Complete Healthcare Newark
Addiction Treatment • Newark, OH • Since 2001
About
Summary: Complete Healthcare is a Columbus-based medical group offering addiction treatment, primary care, and gynecology across multiple Ohio locations. They provide same-day appointments and weekend hours, with services including addiction medicine (methadone, Suboxone, Vivitrol), mental health, and women’s health. Their network has expanded to new locations, including Newark, Ohio, as of June 2024, with ongoing services across 5+ sites (and more as of 2025).
Clinic Type
Addiction Treatment
Address
18 S 6th St, Newark, OH 43055, USA
Phone
614.882.4343
info@completehealthcare.com
Opening Hours
6:00 AM – 5:00 PM
Services Offered
Insurance & Payment
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Languages Spoken
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FAQs
What are your hours?
Monday – 6:00 AM – 5:00 PM, Tuesday – 6:00 AM – 5:00 PM, Wednesday – 6:00 AM – 5:00 PM, Thursday – 6:00 AM – 5:00 PM, Friday – 6:00 AM – 4:00 PM, Saturday – Closed, Sunday – Closed
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- CleanseNest (Complete Healthcare Newark): 5/5 (15)
- Rehab.com (Power House Psychotherapy & Addiction): 3.79/5 (14)
- Rehab.com (BrightView): 4.58/5 (74)
- Birdeye (Diamond State Primary Care): 4.1/5 (52)
Patients praise
- Helpful and attentive individual providers
- Clean facility environments
- Responsive care and thorough explanations
Common complaints
- Long wait times and scheduling issues
- Unprofessional or disrespectful staff behavior
- Lack of empathy or personalized care
- Poor communication and administrative disorganization
- Concerns regarding treatment effectiveness and billing/records management
"Most of the staff are incredibly disrespectful to clients and they treat us like we are a burden instead of human beings seeking help."
— The Lennard Clinic - Newark, NJ (Rehab.com)"No Matter how early you arrive it always takes them hours & hours for them to call you. It's totally unacceptable for me to wait over an hour for a ppd reading & the nurse doing the reading is very rude."
— Mary Eliza Mahoney Health Center (LocalityBiz)"I’ve been going to Diamond State Primary Care for a few years now and am consistently impressed by the quality of care. Dr. Lahey and her team are always responsive, quick to return phone calls, and—most importantly—truly listen to my concerns."
— Diamond State Primary Care (Birdeye)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Newark Addiction Treatment, Primary Care, and Gynecology — May 1, 2026
- Integrity House Launches Community Health Hub at University Hospital to Expand Access to Life-Saving Resources | Integrity House — Mar 4, 2026
- Cooper Expands Nation’s First EMS Buprenorphine Program to Newark and Paterson - Inside Cooper — Nov 10, 2025
- Mary Eliza Mahoney Health Center | Newark, NJ — Nov 7, 2025
Information sourced from the clinic's website as of July 11, 2026.
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